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smpp: Fix compilation warning 

I already stumbled into 2 compilation environments which had Werror
enabled for -Wmaybe-uninitialized and the build failed, so let's
workaround this warning.

| smpp_openbsc.c: In function 'handle_smpp_submit':
| smpp_openbsc.c:216:9: error: 'sms_msg_len' may be used uninitialized in this function [-Werror=maybe-uninitialized]
|    memcpy(sms->user_data, sms_msg, sms_msg_len);
|          ^
| smpp_openbsc.c💯15: note: 'sms_msg_len' was declared here
|   unsigned int sms_msg_len;
|                ^
| cc1: some warnings being treated as errors

Change-Id: I0901ddadb5f72e1585cb1797ac22c8ab95e83146
This commit is contained in:
Pau Espin 2017-08-14 21:18:41 +02:00 committed by Neels Hofmeyr
parent f5816f6f5b
commit 7e16e7299a
1 changed files with 1 additions and 1 deletions
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2
src/libmsc/smpp_openbsc.c
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@ -94,11 +94,11 @@ static int submit_to_sms(struct gsm_sms **psms, struct gsm_network *net,
const struct submit_sm_t *submit)
{
const uint8_t *sms_msg = NULL;
unsigned int sms_msg_len = 0;
struct vlr_subscr *dest;
uint16_t msg_ref = 0;
struct gsm_sms *sms;
struct tlv_t *t;
unsigned int sms_msg_len;
int mode;
dest = subscr_by_dst(net, submit->dest_addr_npi,